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Please help Find the arc length of Arc AB. Leave your answer in terms of pi.
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Please help
Find the arc length of Arc AB.

Leave your answer in terms of pi.

Please help Find the arc length of Arc AB. Leave your answer in terms of pi.-example-1
User Jeroen Bakker
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1 Answer

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The formula is L = 2 pi r * (angle/360). We have what we need to figure it out. Do the work inside the () first. 72/360 = .2. So we have 2 pi (5) (.2). Do all that multiplication to get L = 2pi
User Vedosity
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